manage: hardcode edit link; fixes #29 broken in 7084dd12

manage.html

@@ -17,7 +17,7 @@
   <template data-id="style">
     <div class="entry">
       <h2 class="style-name">
-        <a class="style-name-link" href="edit.html?id="></a>
+        <a class="style-name-link"></a>
         <a target="_blank" class="homepage"></a>
       </h2>
       <p class="applies-to">
@@ -25,7 +25,7 @@
         <span class="targets"></span>
       </p>
       <p class="actions">
-        <a class="style-edit-link" href="edit.html?id=">
+        <a class="style-edit-link">
           <button i18n-text="editStyleLabel"></button>
         </a>
         <button class="enable" i18n-text="enableStyleLabel"></button>
@@ -42,7 +42,7 @@
     <div class="entry">
       <h2 class="style-name">
         <input class="checker" type="checkbox" i18n-title="toggleStyle">
-        <a class="style-name-link" href="edit.html?id="></a>
+        <a class="style-name-link"></a>
       </h2>
       <p class="actions">
         <a target="_blank" class="homepage"></a>

manage.js

@@ -155,7 +155,7 @@ function createStyleElement({style, name}) {
       checker: $('.checker', entry) || {},
       nameLink: $('.style-name-link', entry),
       editLink: $('.style-edit-link', entry) || {},
-      editHrefBase: $('.style-name-link', entry).getAttribute('href'),
+      editHrefBase: 'edit.html?id=',
       homepage: $('.homepage', entry),
       homepageIcon: template[`homepageIcon${newUI.enabled ? 'Small' : 'Big'}`],
       appliesTo: $('.applies-to', entry),